587398 has 8 divisors (see below), whose sum is σ = 1006992. Its totient is φ = 251736.

The previous prime is 587387. The next prime is 587413. The reversal of 587398 is 893785.

587398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 587398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20965 + ... + 20992.

It is an arithmetic number, because the mean of its divisors is an integer number (125874).

2⁵⁸⁷³⁹⁸ is an apocalyptic number.

587398 is a deficient number, since it is larger than the sum of its proper divisors (419594).

587398 is a wasteful number, since it uses less digits than its factorization.

587398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41966.

The product of its digits is 60480, while the sum is 40.

The square root of 587398 is about 766.4189454861. The cubic root of 587398 is about 83.7485868923.

The spelling of 587398 in words is "five hundred eighty-seven thousand, three hundred ninety-eight".